Do not override configuration files
As stated in the Upgrade guide, do not copy-paste the configuration files (conf directory) from the old version. Update the content of the new files instead.
End of Support of WAR deployment Mode
TBD - SONAR-4577
conf/wrapper.conf and conf/sonar.properties have been changed -> be careful when applying previous configuration. Do not replace files.
Standalone Mode - Move from Jetty to Tomcat
Changed properties :
- sonar.web.jettyRequestLogs=../../logs/jetty-yyyy_mm_dd.request.log -> replaced by sonar.web.accessLogs.enable=true
- sonar.web.jetty.threads.min=5 -> replaced by sonar.web.http.minThreads
- sonar.web.jetty.threads.max=50 -> replaced by sonar.web.http.maxThreads
All existing filters using the "Key contains* criteria will have to be updated. For instance, if the value was "Plugin" to match all projects containing the word "Plugin", it will have to be updated to "Plugin", otherwise, no result will be find.
Location of temporary files on batch side
Temporary files generated on batch side used to be stored in the "java.io.tmpdir" folder, but the cleanup mechanism was not always correctly working. SONAR-4748 fixes this issue, and the previous non-deleted files located in the "java.io.tmpdir" folder can be removed safely.